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337D6CX2-A — RING,WEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

337D6CX2-A: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: PLAIN, corner_shape: SQUARE ALL CORNERS, overall_length: 0.625 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES ALL SURFACES, body_inside_diameter: 3.360 INCHES MINIMUM AND 3.362 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-684-0380, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
337D6CX2-A
NSN: 4320-00-684-0380
FSC: 4320 — Power and Hand Pumps
CAGE: 30760 — INGERSOLL RAND CO (USA)
SPECIFICATIONS
materialSTEEL
body_stylePLAIN
corner_shapeSQUARE ALL CORNERS
overall_length0.625 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES ALL SURFACES
body_inside_diameter3.360 INCHES MINIMUM AND 3.362 INCHES MAXIMUM IN
body_outside_diameter3.753 INCHES MINIMUM AND 3.754 INCHES MAXIMUM IN
end_item_identificationGRUMMAN AEROSPACE A-10 AIRCRAFT
NSN4320-00-684-0380
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN 337D6CX2-A MFR RING,WEARING
KEY FEATURES
•
SURFACE FINISH: 125.0 MICROINCHES ALL SURFACES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY STYLE: PLAIN
•
BODY OUTSIDE DIAMETER: 3.753 INCHES MINIMUM AND 3.754 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 3.360 INCHES MINIMUM AND 3.362 INCHES MAXIMUM IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES ALL SURFACES
CORNER SHAPESQUARE ALL CORNERS
BODY STYLEPLAIN
BODY OUTSIDE DIAMETER3.753 INCHES MINIMUM AND 3.754 INCHES MAXIMUM IN
OVERALL LENGTH0.625 INCHES NOMINAL IN
BODY INSIDE DIAMETER3.360 INCHES MINIMUM AND 3.362 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONGRUMMAN AEROSPACE A-10 AIRCRAFT
MATERIALSTEEL
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES 7
597-208-1886267ITEM8SH2Reference document
Same NSN cross-reference
Reference document — Secondary reference
Y337D6CX2-20HReference document
Same NSN cross-reference
Reference document — Secondary reference
Y-245820Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
Y245820PCALLReference document
Same NSN cross-reference
Reference document — Secondary reference
SMS-6840380Reference document
Same NSN cross-reference
Reference document — Secondary reference
W245873ITEM8SH2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 337D6CX2-A?
337D6CX2-A is a RING,WEARING.
What parts can replace 337D6CX2-A?
There are 7 known substitutes for 337D6CX2-A: 597-208-1886267ITEM8SH2, Y337D6CX2-20H, Y-245820 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 337D6CX2-A?
337D6CX2-A is cataloged in the U.S. Government catalog under NSN 4320-00-684-0380. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.